Listed below is the vehicle specific wiring diagram for your car alarm, remote starter or keyless entry installation into your 2004-2009 Bmw 6 Series . This information outlines the wires location, color and polarity to help you identify the proper connection spots in the vehicle. Please be sure to test all of your wires with a digital multimeter before making any connections. More information on using a multimeter and testing wires please see our Technical Support Area.

PART

COLOR

LOCATION

12 VOLT
CONSTANT

RED/GREEN (+)

41-PIN PLUG, PIN 21 @ CAR ACCESS SYSTEM, See NOTE #2

STARTER

BLACK (+) Low current (for STARTER KILL Only)

41-PIN PLUG, PIN 22 @ CAR ACCESS SYSTEM, See NOTE #2

STARTER
2

N/A

IGNITION
1

GREEN/GRAY (+) Low Current (Ignition Sense Only)

41-PIN PLUG, PIN 8 @ CAR ACCESS SYSTEM, See NOTE #2

IGNITION
2

N/A

IGNITION
3

N/A

ACCESSORY/HEATER
BLOWER 1

N/A

ACCESSORY/HEATER
BLOWER 2

N/A

KEYSENSE

N/A

PARKING
LIGHTS ( - )

BLACK (-) See NOTE #3

76-PIN PLUG, PIN 36 @ LIGHT MODULE, above DRIVERS KICK

PARKING
LIGHTS ( + )

N/A

POWER LOCK

YELLOW/RED (TYPE B)

41-PIN PLUG, PIN 29 @ CAR ACCESS SYSTEM, See NOTE #2

POWER UNLOCK

Use LOCK wire

DOOR TRIGGER

YELLOW/BLUE (-)

51-PIN PLUG(X16759) PIN 29, @ BODY GATEWAY MODULE, See NOTE #4

DOMELIGHT
SUPERVISION

RED/BLUE (+)

54-PIN PLUG, PIN 51 @ BODY BASIC MODULE, See NOTE #5

TRUNK RELEASE

GRAY/BROWN (-)

41-PIN PLUG, PIN 39 @ CAR ACCESS SYSTEM, See NOTE #2

SLIDING
POWER DOOR

N/A

HORN

PURPLE/BLUE(+) (LEFT) and PURPLE/GRAY (+) (RIGHT)

@ STEERING COLUMN SWITCH CLUSTER, PLUG(X1880) PINS 4 and 3

TACH

BLACK (AC)

@ DATA LINK CONNECTOR, 16-PIN PLUG, PIN 9

WAIT TO
START LIGHT

N/A

BRAKE

BROWN/GRAY (+) (TEST with IGNITION KEY ON)

41-PIN PLUG, PIN 32 @ CAR ACCESS SYSTEM, See NOTE #2

FACTORY
ALARM DISARM

WHITE/GREEN (-) (Requires Double Pulse)

51-PIN PLUG(X16759) PIN 15, @ BODY GATEWAY MODULE, See NOTE #4

ANTI-THEFT

BMW'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1

@ IGNITION SWITCH TUMBLER

EXTRA
INFORMATION

NOTE #1: BMW'S TRANSPONDER ANTI-THEFT SYSTEM, Requires Bypass Module,
Part # 791 Bypass and an extra ignition key for REMOTE STARTING
Operation.
To order go to the SECURITY BYPASS MODULE Page on the website.
NOTE #2: The CAR ACCESS SYSTEM is located under the Drivers side of the dash.
NOTE #3: To turn on the Parking Lights, interrupt this wire using a relay.
NOTE #4: The BODY GATEWAY MODULE is located behind the GLOVEBOX just below the
BODY BASIC MODULE
NOTE #5: The BODY BASIC MODULE is located behind the GLOVEBOX just behind the
FUSE HOLDER